(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
өргөст хэмх • (örgöst hemh) (Uyghurjin spelling ᠥᠷᠭᠡᠰᠦᠲᠦᠬᠡᠮᠬᠡ (örgesütü kemke))